*SCANDIUM 46 -- RADIONUCLIDE MIGRATION; *TANTALUM 182 -- RADIONUCLIDE MIGRATION; *METEOROLOGY -- HOURLY VARIATIONS Descriptors: ENIWETOK; PERSONNEL; DAUGHTER PRODUCTS; URANIUM 235; URANI~* 238; HYDROXYLASES; TERRESTRIAL ECOSYSTEMS; CACTI; ACID CARBONATES; 4,,__ NO 79 CALCIUM; CHLORIDES; GAMMA RADIATION; LAMPF LINAC; Broader Terms: ACCELERATORS; ACTINIDE ISOTOPES; ACTINIDE NUCLEI; ALKALINE EARTH METALS; ALPHA DECAY RADIOISOTOPES; ANIMAL CELLS; ANIMALS; ANTIMONY ISOTOPES; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BIOLOGICAL MATERIALS; BIOLOGICAL WASTES; BLOOD; BLOOD CELLS; BODY FLUIDS; CERIUM ISOTOPES; CHLORINE COMPOUNDS; CLEANING; COMMUNICATIONS; CONNECTIVE TISSUE CELLS; DATA TRANSMISSION; DAYS LIVING RADIOISOTOPES; DOSIMETRY; ECOSYSTEMS; ELECTROMAGNETIC RADIATION; ELEMENTS; ENVIRONMENTAL QUALITY; ENVIRONMENTAL TRANSPORT; ENZYMES; EVEN-EVEN NUCLEI; EVEN-ODD NUCLEI; HALIDES; HALOGEN COMPOUNDS; HEAVY p NUCLEI; HYDROGEN COMPOUNDS; INDUSTRY; INTERMEDIATE MASS NUCLET; INTERNAL CONVERSION RADIOISOTOPES; IONIZING RADIATIONS; ISLANDS; ISOMERIC TRANSITION ISOTOPES; ISOTOPE APPLICATIONS; ISOTOPES; LEUKOCYTES; LINEAR ACCELERATORS; MAMMALS; MARSHALL ISLANDS; MASS TRANSFER; MATERIALS; MEDICINE; MESON FACTORIES; METALS; MICRONESIA; MINUTES LIVING RADIOISOTOPES; NUCLEI; OCEANIA; ODD-EVEN NUCLEI; ODD-ODD NUCLEI; OXIDOREDUCTASES; OXYGEN COMPOUNDS; PLANTS; POLLUTION; RADIATIONS; RADIOISOTOPES; RARE EARTH ISOTOPES; RARE EARTH NUCLEI; SCANDIUM ISOTOPES; SCREENING; SECONDS LIVING RADIOISOTOPES; SOMATIC CELLS; TANTALUM ISOTOPES; URANIUM ISOTOPES; VARIATIONS; VERTEBRATES; WASTES; WATER; YEARS LIVING RADIOISOTOPES Subject Categories: 510101* -- Environment, Terrestrial -- Basic Studies -~- Radiometric Techniques -- (-1989) 510302 -- Environment, Terrestrial -- Radioactive Materials Monitoring & Transport -- Terrestrial Ecosystems & Food Chains -- (-1987) 560306 -- Chemicals Metabolism & Toxicology -- Man -- (-1987) 10/5/818 (Item 518 from file: 103) 00726622 INS-81-003993; EDB-81-034876 Title: Transuranium radionuclides in components of the benthic environment of Enewetak Atoll Author(s): Noshkin, V.E.; Hanson, W.C. (ed.) Affiliation: Lawrence Livermore Lab., CA Title: Transuranic elements in the environment Publisher: Technical Information Center,0Oak Ridge, TN Publication Date: 1980 p 578-601 Document Type: Analytic of a Book Language: English Journal Announcement: EDB8103 Subfile: INS (US Atomindex input); TIC (Technical Information Center). Country of Origin: United States Country of Publication: United States Abstract: Data on the concentrations and distributions of transuranium radionuclides in the marine environment of Enewetak Atoll are reviewed. The distributions of the transuranics in the lagoon are very heterogeneous. The quantities of transuranics generated during the nuclear-test years at the Atoll and now associated with various sediment components are discussed. Whenever possible, concentrations of /sup 241/Am and /sup 239+240/Pu are compared.; Subject Categories: 500300* -- Environment, Atmospheric -- Radioactive Materials Monitoring & Transport -- (-1989) 520302 -- Environment, Aquatic -- Radioactive Materials Monitoring & 9003977 Major Descriptors: *AMERICIUM 241 -- AQUATIC ECOSYSTEMS; *PLUTONIUM 239 -AQUATIC ECOSYSTEMS; *PLUTONIUM 240 -- AQUATIC ECOSYSTEMS; *TRANSURANIUM ELEMENTS -- AQUATIC ECOSYSTEMS Descriptors: BENTHOS; DATA; ENIWETOK; NUCLEAR EXPLOSIONS; SEDIMENTS Broader Terms: ACTINIDE ISOTOPES; ACTINIDE NUCLEI; ALPHA DECAY RADIOISOTOPES; AMERICIUM ISOTOPES; AQUATIC ORGANISMS; ECOSYSTEMS; ELEMENTS; EVEN-EVEN NUCLEI; EVEN-ODD NUCLEI; EXPLOSIONS; HEAVY NUCLEI; INFORMATION; ISLANDS; ISOTOPES; MARSHALL ISLANDS; MICRONESIA; NUCLEI; OCEANIA; ODD-EVEN NUCLEI; PLUTONIUM ISOTOPES; RADIOISOTOPES; YEARS LIVING RADIOISOTOPES